yes i am working in a 2x300MW+2X500MW thermal pp.i want to gather knowledge about 4ookv swyd and 220kv swyd.as my dept recently changed from oprn to electical oph maintenance i want to know about swyd very quickly.
thanks ....etc

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please upload a ppt,report and abstract as soon as possible within two days i am a third year student of electrical ....etc

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SUB-STATION EQUIPMENTS & ITS FUNCTIONS
Lightening Arrester
Lightening arrestors are the instrument that are used in the incoming feeders so that to prevent the high voltage entering the main station. This high voltage is very dangerous to the instruments used in the substation. Even the instruments are very costly, so to prevent any damage lightening arrestors are used. The lightening arrestors do not let the lightening to fall on the station. If some lightening occurs the arrestors pull the lightening and ground it to the earth. In any subst ....etc

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give industrial summer training ppt on 33/11 kv substation and report.
PPT ON 33/11 KV SUBSTATION AND REPORT FOR INDUSTRIAL SUMMER TRAINING



i need a 33/11 kv substation information ....etc

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Yes,I need information on how to construct an 11kv switchyard.
Thanks
Nya ....etc

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Now days the electrical power demand is increasing very rapidly. For fulfilling these huge power demands the modern time requires creation of bigger and bigger power generating stations. These power generating stations< may be hydro electric, thermal or atomic. Depending upon the availability of resources these stations are constructed different places. These places may not be nearer to load centers where the actual consumption of power takes place. So it is necessary to transmit these huge power blocks from generating station to their load c ....etc

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A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.

Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and contr ....etc

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http://seminarprojectscaptcha.php?imagehash=2655719af2f52d1a0f93dcc97d551cb3 ....etc

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Equipment in a substation can broadly be categorized as follows:

structures;

power transformers;

bus-bars;

circuit breakers (33 kV and 11 kV);

isolators or isolating switches (33 kV and 11 kV);

earthing switches;

insulators;

power and control cables;

control panel;

lightning protection surge arrestors;

instrument transformers (current and power transformers, i.e., CTs and PTs);

earthing arrangements;

reactive compensation;

DC supply arrangement;

auxiliary supply transformer; and

fire-fighting sys ....etc

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https://scribddoc/88482186/Presentation-on-132-Kv-Chambal-g-s-s-Jaipur

http://slidesharehunk143/132-gss-ppt

https://scribddoc/88482186/Presentation-on-132-Kv-Chambal-g-s-s-Jaipur ....etc

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